2790280450048

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{393997}}^1$

素因数の和:394060

約数の個数: 208

約数和(自身を含む): 7229012264320

約数和(自身を除く): 4438731814272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1024, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2048, 2128, 2432, 2912, 3328, 3458, 3584, 3952, 4096, 4256, 4864, 5824, 6656, 6916, 7168, 7904, 8512, 9728, 11648, 13312, 13832, 14336, 15808, 17024, 19456, 23296, 26624, 27664, 28672, 31616, 34048, 38912, 46592, 53248, 55328, 63232, 68096, 77824, 93184, 110656, 126464, 136192, 186368, 221312, 252928, 272384, 372736, 393997, 442624, 505856, 544768, 787994, 885248, 1011712, 1575988, 1770496, 2757979, 3151976, 3540992, 5121961, 5515958, 6303952, 7081984, 7485943, 10243922, 11031916, 12607904, 14971886, 20487844, 22063832, 25215808, 29943772, 35853727, 40975688, 44127664, 50431616, 52401601, 59887544, 71707454, 81951376, 88255328, 97317259, 100863232, 104803202, 119775088, 143414908, 163902752, 176510656, 194634518, 201726464, 209606404, 239550176, 286829816, 327805504, 353021312, 389269036, 403452928, 419212808, 479100352, 573659632, 655611008, 681220813, 706042624, 778538072, 806905856, 838425616, 958200704, 1147319264, 1311222016, 1362441626, 1412085248, 1557076144, 1613811712, 1676851232, 1916401408, 2294638528, 2622444032, 2724883252, 2824170496, 3114152288, 3353702464, 3832802816, 4589277056, 5244888064, 5449766504, 5648340992, 6228304576, 6707404928, 7665605632, 9178554112, 10489776128, 10899533008, 11296681984, 12456609152, 13414809856, 15331211264, 18357108224, 20979552256, 21799066016, 24913218304, 26829619712, 30662422528, 36714216448, 43598132032, 49826436608, 53659239424, 73428432896, 87196264064, 99652873216, 107318478848, 146856865792, 174392528128, 199305746432, 214636957696, 348785056256, 398611492864, 697570112512, 1395140225024, 2790280450048]

約数ペア:

[(1, 2790280450048), (2, 1395140225024), (4, 697570112512), (7, 398611492864), (8, 348785056256), (13, 214636957696), (14, 199305746432), (16, 174392528128), (19, 146856865792), (26, 107318478848), (28, 99652873216), (32, 87196264064), (38, 73428432896), (52, 53659239424), (56, 49826436608), (64, 43598132032), (76, 36714216448), (91, 30662422528), (104, 26829619712), (112, 24913218304), (128, 21799066016), (133, 20979552256), (152, 18357108224), (182, 15331211264), (208, 13414809856), (224, 12456609152), (247, 11296681984), (256, 10899533008), (266, 10489776128), (304, 9178554112), (364, 7665605632), (416, 6707404928), (448, 6228304576), (494, 5648340992), (512, 5449766504), (532, 5244888064), (608, 4589277056), (728, 3832802816), (832, 3353702464), (896, 3114152288), (988, 2824170496), (1024, 2724883252), (1064, 2622444032), (1216, 2294638528), (1456, 1916401408), (1664, 1676851232), (1729, 1613811712), (1792, 1557076144), (1976, 1412085248), (2048, 1362441626), (2128, 1311222016), (2432, 1147319264), (2912, 958200704), (3328, 838425616), (3458, 806905856), (3584, 778538072), (3952, 706042624), (4096, 681220813), (4256, 655611008), (4864, 573659632), (5824, 479100352), (6656, 419212808), (6916, 403452928), (7168, 389269036), (7904, 353021312), (8512, 327805504), (9728, 286829816), (11648, 239550176), (13312, 209606404), (13832, 201726464), (14336, 194634518), (15808, 176510656), (17024, 163902752), (19456, 143414908), (23296, 119775088), (26624, 104803202), (27664, 100863232), (28672, 97317259), (31616, 88255328), (34048, 81951376), (38912, 71707454), (46592, 59887544), (53248, 52401601), (55328, 50431616), (63232, 44127664), (68096, 40975688), (77824, 35853727), (93184, 29943772), (110656, 25215808), (126464, 22063832), (136192, 20487844), (186368, 14971886), (221312, 12607904), (252928, 11031916), (272384, 10243922), (372736, 7485943), (393997, 7081984), (442624, 6303952), (505856, 5515958), (544768, 5121961), (787994, 3540992), (885248, 3151976), (1011712, 2757979), (1575988, 1770496)]